max safe bore LQ4

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10-01-2009, 07:44 PM

Jimbo1367

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max safe bore LQ4

What would be the safe max. overbore for a LQ4 block. There seems to be a big markup between 6.2s and 6.0s .

So I COULD bore it .060 over and get 6.2L. Right?

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10-02-2009, 10:54 AM

Bo185

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Quote:

Originally Posted by Jimbo1367

What would be the safe max. overbore for a LQ4 block. There seems to be a big markup between 6.2s and 6.0s.

So I COULD bore it .060 over and get 6.2L. Right?

It'll go .060 over, I would have the block sonic tested to see how much material is actually there before it's bored.